A prideful heart cannot find rest in God’s sovereignty. A person who values his or her own plans, opinions, and desires above all else has nowhere to turn when worry creeps in. In fact, pride paves the way for an anxious heart.

The apostle Peter was a worrier. He worried about drowning when he was walking on water, even though Jesus was right there with him (Matthew 14:29-31). He worried about what was going to happen to Jesus in the Garden of Gethsemane, so he pulled out his sword and tried to take on a battalion of Roman soldiers (John 18:2-3, 10). And when he worried about Jesus being crucified, Peter ordered God Himself not to go to the cross (Matthew 16:22).

God’s Word is clear—believers are not to be given over to anxiety. But it’s not simply a cold, abrupt command to stop worrying. Scripture is clear that we shouldn’t focus on the plans, needs, and uncertainties of tomorrow, but it’s also clear about where our focus should be instead.

We’re taking a short break for the rest of this week. We’ll be back next Monday to pick up where we left off in John MacArthur’s Attacking Anxiety series. But as we pause briefly to celebrate Thanksgiving, it occurred to us that one of the best antidotes for anxiety is a thankful heart.

The atheists’ dilemma: whom do you thank when you think there’s no one to be grateful to?
Thankfulness is one of the distinguishing traits of the human spirit. We sense the need to say thanks, and we realize we ought to be more grateful than we are. We furthermore perceive that we are indebted to (and accountable to) a higher power than ourselves—the God who made us. According to Scripture, everyone has this knowledge, including those who refuse to honor God or thank Him (Romans 1:19–21).

Much of our anxiety is born out of concerns and uncertainty regarding our future. We get caught up in our plans and programs, overlooking the blessings of today and obsessing over uncontrollable details on the horizon...

If you worry, what kind of faith do you manifest? “Little faith,” according to Jesus (Matthew 6:30). If you are a child of God, you by definition have a heavenly Father. To act like you don’t, nervously asking, “What will I eat? What will I drink? What will I wear for clothing?” is to act like an unbeliever in God’s eyes (vv. 31-32).

God is sovereignly in control of all things. That fact alone ought to dispel much of our anxiety. And when we consider the Lord’s fatherly care for His people, we see just how foolish, unnecessary, and impotent our worry truly is.

One of the most hopeless aspects of unrepentant sinners’ lives is that they have no answer for anxiety. They’re forced to put their hopes in flimsy, fallible plans and institutions. They aren’t able to rest firmly in the unchanging promises of God—they have to ride out every wave of calamity, every unexpected disaster.

You probably remember the “What Would Jesus Do?” trend from the late ’90s. It seemed everywhere you looked, plastered across T-shirts, hats, jewelry, and all kinds of other merchandise, the WWJD slogan was a blithe, shallow reminder to live up to Christ’s moral code...

Most of us would probably like to read more, especially when it comes to current issues in the church and rich theological truth. But not everyone has endless time to scour the Internet or dig through seminary libraries to find top-notch writing on those topics. We get the sense we might be missing out, but we’ve got neither the time nor the insight to do much about it.

Sir Arthur Conan Doyle’s legendary detective, Sherlock Holmes, is one of the most intriguing creations of literary fiction. He is, quite simply, extraordinary. His famous cohort, Dr. John Watson, is ordinary, at least by comparison. Watson has often been erroneously portrayed as a bumbling fool, but that flies in the face of Doyle’s attempt to make the average reader relate to Watson.

It should be clear by now that unchecked anxiety isn’t good for you. It’s a sin expressly forbidden by the Lord, so there is the spiritual cost to consider. But it’s also harmful to your health, your productivity, and your relationships. It wreaks havoc throughout your life, and as we saw yesterday, it strangles your mind.

Worry is a common temptation for all of us. The source of the anxiety might vary from person to person, but no one is completely immune. For some, it’s even a favorite pastime, occupying large portions of their days by troubling over their doubts and fears about the future.